krb5/krb/get_creds.c

41  client identified by in_creds->client, the server identified by
42  in_creds->server, with options options, expiration date specified in
43  in_creds->times.endtime (0 means as long as possible), session key type
44  specified in in_creds->keyblock.enctype (if non-zero)
57 			  krb5_creds *in_creds, krb5_creds *mcreds,
63     if (!in_creds || !in_creds->server || !in_creds->client)
76      * Hence, endtime below is set to "now" if in_creds->times.endtime
78      * if necessary. But, if in_creds has a non-zero endtime, we honor it.
80     if (in_creds->times.endtime != 0)
81 	mcreds->times.endtime = in_creds->times.endtime;
86     ret = krb5_copy_keyblock_contents(context, &in_creds->keyblock,
91     mcreds->authdata = in_creds->authdata;
92     mcreds->server = in_creds->server;
93     mcreds->client = in_creds->client;
120 	mcreds->second_ticket = in_creds->second_ticket;
121 	if (!in_creds->second_ticket.length) {
132 		     krb5_ccache ccache, krb5_creds *in_creds,
143 				       in_creds,
156     /* The caller is now responsible for cleaning up in_creds */
161 	ncreds = in_creds;
227 				    krb5_ccache ccache, krb5_creds *in_creds,
237 					     in_creds, out_creds, &tgts);
241 					     in_creds, out_creds, &tgts);
268 			      krb5_ccache ccache, krb5_creds *in_creds,
272 					       in_creds, out_creds,
278 			   krb5_ccache ccache, krb5_creds *in_creds,
283 					       in_creds, out_creds,
293     krb5_creds in_creds; /* only client and server need to be filled in */
297     memset((char *)&in_creds, 0, sizeof(krb5_creds));
299     in_creds.server = NULL;
302     in_creds.client = client;
309         if ((ret = krb5_parse_name(context, in_tkt_service, &in_creds.server)))
314 	if (in_creds.server->realm.length < in_creds.client->realm.length)
315 	    if ((in_creds.server->realm.data =
316 		 (char *) realloc(in_creds.server->realm.data,
317 				  in_creds.client->realm.length)) == NULL) {
322 	in_creds.server->realm.length = in_creds.client->realm.length;
323 	memcpy(in_creds.server->realm.data, in_creds.client->realm.data,
324 	       in_creds.client->realm.length);
326 	if ((ret = krb5_build_principal_ext(context, &in_creds.server,
327 					   in_creds.client->realm.length,
328 					   in_creds.client->realm.data,
331 					   in_creds.client->realm.length,
332 					   in_creds.client->realm.data,
339 					      &in_creds, &out_creds, &tgts);
342 					   &in_creds, &out_creds, &tgts);
352     if (in_creds.server)
353 	krb5_free_principal(context, in_creds.server);